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GFR Modular Clutches

Clutch Engineering offers the Formsprag GFR modular clutch as an excellent low speed backstop for a variety of applications. These units may be used in designs providing oil lubrication and sealing. The outer race of this clutch is designed to support and center any component bored to H7 tolerance. Indexes should not exceed 350 per minute when used in an indexing application. Models GFR and GFRN are identical, except that model GFRN has a keyseat on the outside diameter to transmit torque.

Torque range: 41 to 51,660 lb-ft (55 to 70,000 Nm)
Typical applications: Material handling, conveyors